EP2838216A3 - Kommunikationsvorrichtung und -verfahren - Google Patents

Kommunikationsvorrichtung und -verfahren Download PDF

Info

Publication number: EP2838216A3
Authority: EP; European Patent Office
Prior art keywords: communication device; random access; subframe; transmitter; receiver
Prior art date: 2007-08-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP20140192471

Other languages

English (en)

French (fr)

Other versions

EP2838216B1 (de

EP2838216A2 (de

Inventor

Takashi Iwai

Daichi Imamura

Tomofumi Takata

Atsushi Matsumoto

Yoshihiko Ogawa

Sadaki Futagi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Godo Kaisha IP Bridge 1

Original Assignee

Godo Kaisha IP Bridge 1

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2007-08-08

Filing date

2008-08-07

Publication date

2015-05-06

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40341120&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2838216(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-08-07 Application filed by Godo Kaisha IP Bridge 1 filed Critical Godo Kaisha IP Bridge 1

2008-08-07 Priority to EP17157326.4A priority Critical patent/EP3190733B1/de

2008-08-07 Priority to EP22183821.2A priority patent/EP4092935A3/de

2008-08-07 Priority to EP18197033.6A priority patent/EP3447941B1/de

2015-02-18 Publication of EP2838216A2 publication Critical patent/EP2838216A2/de

2015-05-06 Publication of EP2838216A3 publication Critical patent/EP2838216A3/de

2017-04-05 Application granted granted Critical

2017-04-05 Publication of EP2838216B1 publication Critical patent/EP2838216B1/de

Status Active legal-status Critical Current

2028-08-07 Anticipated expiration legal-status Critical

Links

125000004122 cyclic group Chemical group 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/246—Connectivity information discovery
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Mobile Radio Communication Systems (AREA)

EP14192471.2A 2007-08-08 2008-08-07 Kommunikationsvorrichtung und -verfahren Active EP2838216B1 (de)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
EP17157326.4A EP3190733B1 (de)	2007-08-08	2008-08-07	Mobilstation und basisstation
EP22183821.2A EP4092935A3 (de)	2007-08-08	2008-08-07	Übertragung von random-access-präambeln und sounding reference signale
EP18197033.6A EP3447941B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und verfahren

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2007207187		2007-08-08
EP20120183520 EP2533446B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und -verfahren
EP08790409A EP2178232B1 (de)	2007-08-08	2008-08-07	Zuordnung der SRS (Sounding Reference Signal)
EP20110187539 EP2416511B1 (de)	2007-08-08	2008-08-07	SRS (Sounding Reference Signals) Empfang

Related Parent Applications (4)

Application Number	Title	Priority Date	Filing Date
EP20120183520 Division-Into EP2533446B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und -verfahren
EP20120183520 Division EP2533446B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und -verfahren
EP08790409A Division EP2178232B1 (de)	2007-08-08	2008-08-07	Zuordnung der SRS (Sounding Reference Signal)
EP20110187539 Division EP2416511B1 (de)	2007-08-08	2008-08-07	SRS (Sounding Reference Signals) Empfang

Related Child Applications (4)

Application Number	Title	Priority Date	Filing Date
EP18197033.6A Division EP3447941B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und verfahren
EP22183821.2A Division EP4092935A3 (de)	2007-08-08	2008-08-07	Übertragung von random-access-präambeln und sounding reference signale
EP17157326.4A Division EP3190733B1 (de)	2007-08-08	2008-08-07	Mobilstation und basisstation
EP17157326.4A Division-Into EP3190733B1 (de)	2007-08-08	2008-08-07	Mobilstation und basisstation

Publications (3)

Publication Number	Publication Date
EP2838216A2 EP2838216A2 (de)	2015-02-18
EP2838216A3 true EP2838216A3 (de)	2015-05-06
EP2838216B1 EP2838216B1 (de)	2017-04-05

Family

ID=40341120

Family Applications (7)

Application Number	Title	Priority Date	Filing Date
EP20110187539 Active EP2416511B1 (de)	2007-08-08	2008-08-07	SRS (Sounding Reference Signals) Empfang
EP14192471.2A Active EP2838216B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und -verfahren
EP18197033.6A Active EP3447941B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und verfahren
EP17157326.4A Active EP3190733B1 (de)	2007-08-08	2008-08-07	Mobilstation und basisstation
EP20120183520 Active EP2533446B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und -verfahren
EP08790409A Active EP2178232B1 (de)	2007-08-08	2008-08-07	Zuordnung der SRS (Sounding Reference Signal)
EP22183821.2A Pending EP4092935A3 (de)	2007-08-08	2008-08-07	Übertragung von random-access-präambeln und sounding reference signale

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP20110187539 Active EP2416511B1 (de)	2007-08-08	2008-08-07	SRS (Sounding Reference Signals) Empfang

Family Applications After (5)

Application Number	Title	Priority Date	Filing Date
EP18197033.6A Active EP3447941B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und verfahren
EP17157326.4A Active EP3190733B1 (de)	2007-08-08	2008-08-07	Mobilstation und basisstation
EP20120183520 Active EP2533446B1 (de)	2007-08-08	2008-08-07	Kommunikationsvorrichtung und -verfahren
EP08790409A Active EP2178232B1 (de)	2007-08-08	2008-08-07	Zuordnung der SRS (Sounding Reference Signal)
EP22183821.2A Pending EP4092935A3 (de)	2007-08-08	2008-08-07	Übertragung von random-access-präambeln und sounding reference signale

Country Status (12)

Country	Link
US (9)	US8077593B2 (de)
EP (7)	EP2416511B1 (de)
JP (3)	JP4566276B2 (de)
KR (2)	KR101462705B1 (de)
CN (2)	CN104468067B (de)
BR (1)	BRPI0815150B1 (de)
DE (1)	DE602008019323C5 (de)
DK (3)	DK2178232T3 (de)
ES (5)	ES2623231T3 (de)
MX (1)	MX2010001372A (de)
RU (1)	RU2479929C2 (de)
WO (1)	WO2009019879A1 (de)

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US20150055617A1 (en)	2015-02-26
EP2533446B1 (de)	2015-03-18
EP2416511B1 (de)	2012-11-28
EP3190733B1 (de)	2018-11-28
MX2010001372A (es)	2010-03-01
EP3447941A1 (de)	2019-02-27
KR101462705B1 (ko)	2014-11-17
US20230006874A1 (en)	2023-01-05
US9553749B2 (en)	2017-01-24
JP4566276B2 (ja)	2010-10-20
DK2533446T3 (en)	2015-06-01
US20170085351A1 (en)	2017-03-23
EP3190733A1 (de)	2017-07-12
EP2533446A2 (de)	2012-12-12
DK2416511T3 (da)	2013-03-04
RU2479929C2 (ru)	2013-04-20
ES2928704T3 (es)	2022-11-22
EP2178232A1 (de)	2010-04-21
US8923205B2 (en)	2014-12-30
BRPI0815150B1 (pt)	2021-04-27
EP2533446A3 (de)	2014-03-19
RU2010104007A (ru)	2011-08-20
EP2416511A1 (de)	2012-02-08
US20100303019A1 (en)	2010-12-02
CN104468067A (zh)	2015-03-25
US11888668B2 (en)	2024-01-30
WO2009019879A1 (ja)	2009-02-12
EP4092935A2 (de)	2022-11-23
ES2534681T3 (es)	2015-04-27
US20180083756A1 (en)	2018-03-22
US20200259619A1 (en)	2020-08-13
EP2838216B1 (de)	2017-04-05
US8077593B2 (en)	2011-12-13
EP2838216A2 (de)	2015-02-18
CN101772932B (zh)	2014-12-10
EP2178232B1 (de)	2012-10-10
US9042342B2 (en)	2015-05-26
US9860045B2 (en)	2018-01-02
ES2623231T3 (es)	2017-07-10
US11469872B2 (en)	2022-10-11
KR20130032408A (ko)	2013-04-01
DK2178232T3 (da)	2013-01-28
DE602008019323C5 (de)	2022-06-15
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JPWO2009019879A1 (ja)	2010-10-28
JP2010220258A (ja)	2010-09-30
JP2013141286A (ja)	2013-07-18
US20130003659A1 (en)	2013-01-03
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US8077594B2 (en)	2011-12-13
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CN101772932A (zh)	2010-07-07
EP3447941B1 (de)	2022-10-05
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